# REQUIRES: x86
## Test that ., $, space and " can be used by symbol names in expressions.

# RUN: llvm-mc -filetype=obj -triple=x86_64 /dev/null -o %t.o
# RUN: ld.lld -T %s %t.o -o %t
# RUN: llvm-readelf -s %t | FileCheck %s

# CHECK:      Value            Size Type   Bind   Vis     Ndx Name
# CHECK-DAG:  0000000000000000    0 NOTYPE GLOBAL DEFAULT ABS a1
# CHECK-DAG:  0000000000000000    0 NOTYPE GLOBAL DEFAULT ABS a0
# CHECK-DAG:  0000000000000003    0 NOTYPE GLOBAL DEFAULT ABS a 2
# CHECK-DAG:  0000000000000004    0 NOTYPE GLOBAL DEFAULT ABS a 3

a0 = DEFINED(.TOC.) ? .TOC. : 0;
"a1" = DEFINED(__global_pointer$) ? __global_pointer$ : 0;
"a 2" = DEFINED("a1") ? "a1" + 3 : 0;
"a 3" = "a 2" + 1;